/* Code Comments */13 posts tagged with "cli"
command line data processing: adding awk to the arsenal
2022-11-28
|~3 min read
|404 words
Continuing my exploration of slicing and dicing data from the command line, today I want to write about . In many ways is similar to…
combining sed, cut, and xargs to clean data
2022-11-28
|~4 min read
|719 words
I was asked to produce a report recently and, as these things do, it required some data cleaning. Fortunately, I was working a colleague who…
debugging a node cli written in typescript with vs code
2022-11-28
|~5 min read
|915 words
I’ve been writing recently about setting up projects with Typescript as well as Babel and ESLint. Those explorations, however, we all in…
cli: options vs. commands
2022-11-28
|~6 min read
|1053 words
I’ve building a CLI to help me manage my notes and I’ve been using to help. I’ve heard great things about , and while the documentation is…
copy file contents from the command line
2022-11-28
|~1 min read
|137 words
I have a dotfiles repository where I store all of my settings for things like and VS Code. Whenever I make a change to one of those files…
case insensitive grep (aka ignoring case)
2022-11-28
|~2 min read
|214 words
“Grepping” a stream of data is a powerful way to cut through the noise (I’ve written previously about its role in digging through git logs…
setting up aws cli version 2 on macos
2022-11-28
|~1 min read
|122 words
The steps to install AWS CLI on MacOS (requires sudo permission): Download via cURL Run the standard Confirm the installation If only…
node environmental variables: a simple example
2022-11-28
|~2 min read
|234 words
This is not going to be a deep dive into Node’s environmental variables, but rather a quick look at how you may use environmental variables…
command cheatsheet: crosswalk from npm to yarn
2022-11-28
|~2 min read
|360 words
I’ve been playing around more with yarn lately and find myself frequently looking up the equivalent command to npm. Below is a table I’ve…
how to execute node package clis
2022-11-28
|~2 min read
|349 words
In node projects, many times a package will have its own CLI. React, Storybook, Typescript and Gatsby all have their own for example. How do…
getting started with postgres on os x with homebrew
2022-11-28
|~4 min read
|793 words
Before you can connect to a Postgres database from the command line, it needs to be running. If it’s been a while, it’s easy to forget how…
conventions for the command line
2022-11-28
|~2 min read
|401 words
The goal of most writing is to communicate a point to the reader. This is where conventions and rules come in handy. They create a shared…
printing the directory tree
2022-11-28
|~3 min read
|545 words
I wanted to be able to print cool trees of my directories to help show my folder structure. At first, I thought it was simply using standard…